CBIES AUTOMOTIVE| A Guide To Exhaust Pipes
Exhaust pipes are made from a single piece of metal. Seamless pipes are classified based on the production method of the exhaust pipe, including hot-rolled pipes, cold-rolled pipes, cold-drawn pipes, extruded pipes, and mandrel pipes. Exhaust pipes can be categorized according to their cross-sectional shape, which includes square, oval, triangular, hexagonal, melon-shaped, star-shaped, and wing-shaped pipes.
The maximum diameter of exhaust pipes is 650mm, and the minimum diameter is 0.3mm. Depending on their intended use, exhaust pipes can be classified as either thick-walled pipes or thin-walled pipes. Exhaust pipes are primarily used as petroleum geological drilling pipes, petrochemical cracking pipes, boiler pipes, bearing pipes, and high-precision structural steel pipes for automotive, tractor, and aviation applications.
Exhaust pipes have a hollow cross-section and are widely used as pipelines for transporting fluids such as oil, natural gas, coal gas, water, and certain solid materials. Compared to solid steel materials like round bars, exhaust pipes made of steel tubes are lighter in weight while maintaining the same bending and torsional strength, making them an economical choice.
Exhaust pipes are widely used in the manufacturing of structural components and mechanical parts such as oil drill rods, automotive drive shafts, bicycle frames, and steel scaffolding for construction purposes. The use of steel pipes to manufacture circular parts can increase material utilization, simplify manufacturing processes, and save materials and processing time. This application has been widely adopted in the manufacturing of exhaust pipes.
In the automotive field, the role of the car exhaust pipe is to dampen noise, facilitate installation, and prolong the life of the exhaust silencing system. The primary material used is stainless steel. The automotive exhaust bellows, also known as the car exhaust pipe hose, is installed in the exhaust pipe between the engine exhaust manifold and the muffler, providing a flexible connection for the entire exhaust system. The exhaust pipe connects external substances with the vehicle's interior, primarily to expel the internal exhaust gases. However, improper driving can allow harmful substances from the exhaust pipe to enter the vehicle's interior. Therefore, maintaining the exhaust pipe is essential for the overall vehicle maintenance. Exhaust pipes are mainly used in light-duty vehicles, mini-cars, and buses.
CBIES AUTOMOTIVE attaches great importance to the quality of exhaust pipes. We believe that success lies in the details. Our products have passed the Chinese ISO9001:2016 and IATF16949 certifications. CBIES offers competitive prices and ensures on-time delivery, along with the option for post-processing. We have quality supervision throughout the entire process, from production to packaging. Our mature supply chain system, advanced equipment, and technology ensure our price competitiveness. With a well-established logistics system and in-house freight forwarding, we achieve a 95% on-time delivery rate (OTD).
